How did shays rebellion show that we need an army

What kind os source would a historian use to get a firsthand account of a past event

The maps below show the middle east. which best explains how the green areas depicted in the image on the left are reflected in the population map on the right? populations are greater in fertile areas that are close to freshwater sources, which is why more people live near deserts. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near oceans. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near mountains. populations are greater in fertile areas that are close to freshwater sources, which is why more people live near rivers.

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price